2623833

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 20

約数和(自身を含む): 4058340

約数和(自身を除く): 1434507

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1117, 2349, 3351, 10053, 30159, 32393, 90477, 97179, 291537, 874611, 2623833]

約数ペア:

[(1, 2623833), (3, 874611), (9, 291537), (27, 97179), (29, 90477), (81, 32393), (87, 30159), (261, 10053), (783, 3351), (1117, 2349)]